Human machine interface for a controller



FIG. 1 is a front perspective view of a human machine interface for acontroller showing our new design;

FIG. 2 is a front elevation view thereof; and,

FIG. 3 is a top plan view thereof.

We note that the human machine interface for a controller shown in FIGS.1-13 can be used, for example, in transport applications. For example,the human machine interface can be for a controller used to control atransport climate control system. The transport climate control systemcan be used to control environmental condition(s) (e.g., temperature,humidity, air quality, and the like) within a climate controlled spaceof a transport unit (e.g., a truck, a container (such as a container ona flat car, an intermodal container, etc.), a box car, a semi-tractor, abus, or other similar transport unit). The transport climate controlsystem can include, for example, a transport refrigeration system (TRS)and/or a heating, ventilation and air conditioning (HVAC) system.

The even spaced broken lines in the drawings depict portions of thecontroller that form no part of the claimed design. The dash-dot-dashbroken lines define the bounds of the claim design and form no partthereof.

CLAIM The ornamental design for a human machine interface for acontroller, as shown and described.